<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <div id="app">
    <!-- <p v-show="false">标签内容</p> -->
    <!-- <p v-show="22 > 11">标签内容</p> -->

    <p v-show="bool">标签内容</p>

    <template v-show='false'>这是内容</template>
  </div>
  <script src="lib/vue.js"></script>
  <script>
    var vm = new Vue({
      el: "#app",
      data: {
        bool: true
      }
    });
  </script>
</body>
</html>